{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992103123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc8170f8aa247751ccad89d94b0634e40e31114240312692fa9f051afbf77b132",
    "signature": "0x5d650727c9ff0ecf9b1abf8829eeeb1def0e4fd9f3c70abe100cb21b727c71d452261f06bf4777f0c608c89563a76234ca2feb9197e5ff0a8a4ccff2a97efeeb1b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}