LR Publish Resource Data with Linked Payload Error

linked-json-error.json

{"document_results": [{"OK": false, "error": "<br />\"'unicode' object has no attribute 'keys'\"<br />{   u'TOS': {   u'submission_TOS': u'http://www.learningregistry.org/tos/cc0/v0-5/'},<br />    u'active': True,<br />    u'doc_type': u'resource_data',<br />    u'doc_version': u'0.21.0',<br />    u'identity': {   u'curator': u'jim.klo@sri.com',<br />                     u'owner': u'jim.klo@sri.com',<br />                     u'submitter': u'jim.klo@sri.com',<br />                     u'submitter_type': u'agent'},<br />    u'keys': [u'JMETER', u'JMETER_JSON', u'lr-test-data'],<br />    u'payload_locator': u'https://sites.google.com/site/learningregistrytestdata/files/json-linked.json?attredirects=0&d=1',<br />    u'payload_placement': u'linked',<br />    u'payload_schema': [u'JMETER_JSON'],<br />    u'resource_data_type': u'metadata',<br />    u'resource_locator': u'https://sites.google.com/site/learningregistrytestdata/'}<br />"}], "OK": true}

linked-json.json

{"documents": [{
    "TOS": {
        "submission_TOS": "http://www.learningregistry.org/tos/cc0/v0-5/"
    }, 
    "active": true, 
    "doc_type": "resource_data", 
    "doc_version": "0.21.0", 
    "identity": {
        "curator": "jim.klo@sri.com", 
        "owner": "jim.klo@sri.com", 
        "submitter": "jim.klo@sri.com", 
        "submitter_type": "agent"
    },  
    "keys": [
        "JMETER",
        "JMETER_JSON",
        "lr-test-data"
    ], 
    "payload_placement": "linked", 
    "payload_schema": [
        "JMETER_JSON"
    ], 
    "payload_locator": "https://sites.google.com/site/learningregistrytestdata/files/json-linked.json?attredirects=0&d=1",
    "resource_data_type": "metadata", 
    "resource_locator": "https://sites.google.com/site/learningregistrytestdata/"
}]}

linked-xml-error.json

{"document_results": [{"OK": false, "error": "<br />\"'unicode' object has no attribute 'keys'\"<br />{   u'TOS': {   u'submission_TOS': u'http://www.learningregistry.org/tos/cc0/v0-5/'},<br />    u'active': True,<br />    u'doc_type': u'resource_data',<br />    u'doc_version': u'0.21.0',<br />    u'identity': {   u'curator': u'jim.klo@sri.com',<br />                     u'owner': u'jim.klo@sri.com',<br />                     u'submitter': u'jim.klo@sri.com',<br />                     u'submitter_type': u'agent'},<br />    u'keys': [u'JMETER', u'JMETER_XML', u'lr-test-data'],<br />    u'payload_locator': u'https://sites.google.com/site/learningregistrytestdata/files/xml-linked.xml?attredirects=0&d=1',<br />    u'payload_placement': u'linked',<br />    u'payload_schema': [u'JMETER_XML'],<br />    u'resource_data_type': u'metadata',<br />    u'resource_locator': u'https://sites.google.com/site/learningregistrytestdata/'}<br />"}], "OK": true}

linked-xml.json

{"documents": [{
    "TOS": {
        "submission_TOS": "http://www.learningregistry.org/tos/cc0/v0-5/"
    }, 
    "active": true, 
    "doc_type": "resource_data", 
    "doc_version": "0.21.0", 
    "identity": {
        "curator": "jim.klo@sri.com", 
        "owner": "jim.klo@sri.com", 
        "submitter": "jim.klo@sri.com", 
        "submitter_type": "agent"
    }, 
    "keys": [
        "JMETER",
        "JMETER_XML", 
        "lr-test-data"
    ], 
    "payload_placement": "linked", 
    "payload_schema": [
        "JMETER_XML"
    ], 
    "payload_locator": "https://sites.google.com/site/learningregistrytestdata/files/xml-linked.xml?attredirects=0&d=1",
    "resource_data_type": "metadata", 
    "resource_locator": "https://sites.google.com/site/learningregistrytestdata/"
}]}