{
  "manageEntity": {
    "action": "Repost",
    "entityId": "36725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c3dc39b1ad5982884e763ece6d19d83ec361809d9c01f139cd27146bac20d94",
    "signature": "0x93a38a3b93c0103b207b059cae120d6568b07901a9b7257b427d4bb2b2393d7e50a4af05764a9e642d76252242c32b5b71d3cf75675ecdc4768ac13a58cfb29a1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}