{
  "manageEntity": {
    "action": "Repost",
    "entityId": "730950770",
    "entityType": "Track",
    "nonce": "1792448863983982374",
    "signature": "0x538e9fd96ddac42a998c9cb64aa32713012b4c47f2bf53226fe99d8ddf394e58059ba9e19b2be96e383acf4c9dd36b0a143446e8c8aaa95c80991be6257545dc1c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}