{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1998414794",
    "entityType": "Track",
    "nonce": "0xa7a872d4b6d4b6ad318f58a5e8136531fe2f18e3d9ea702a0bb806e6d39161b7",
    "signature": "0xcab41548444980ec1d522137c084ef943d513b05368c0ebc397478cfb3387266206f45edf9f2bb5f32c9db125ab3e00283610daf418da02033970ee6a980f6de1b",
    "signer": "0x1CE93c43F8574f553E8071e946654066188B61BC",
    "userId": "52309"
  }
}