{
  "manageEntity": {
    "action": "Repost",
    "entityId": "917874798",
    "entityType": "Track",
    "nonce": "1792393840112666450",
    "signature": "0xc43a17876f1c11eb6008d6e431a06e0edc9e9e521ac60df56bdbffa48fa9f4133cb15e26d9858858ff1c7aa889016cb351cfcfbdff5e6f95e02e8bb2b6b5b4561b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}