{
  "manageEntity": {
    "action": "Repost",
    "entityId": "414640",
    "entityType": "Track",
    "nonce": "1788187614360820816",
    "signature": "0xb2d79c3a44bd4ea14132b8dad4d73bc04ebfcb98b013bfeb3db5d412501851ab7f0469512e61213625a0820a246475085e55956f3eb6cb785ac2d7ad4993ef121c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}