New Project

blockly.xml

Pay
    (PK "0000000000000000000000000000000000000000000000000000000000000000")
    ?payee
    ?token
    (Constant 1000)
    ?contract

metadata.json

{"valueParameterDescriptions":[],"slotParameterDescriptions":[],"roleDescriptions":[],"contractType":"O","contractName":"","contractDescription":"","choiceDescriptions":[]}

playground.marlowe

Pay
    (PK "0000000000000000000000000000000000000000000000000000000000000000")
    ?payee
    ?token
    (Constant 1000)
    ?contract

playground.marlowe.json

{}