{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1165643514",
    "entityType": "Track",
    "nonce": "1786280167252406765",
    "signature": "0x42ef97eb6930af0cbe1751c7f0e6e9666768477ba01ca54c81a830dd7d91d21632ece7464930b3e467ff8d3300086e21b405899414426eee7f19089ec3d8482d1c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}