{
  "manageEntity": {
    "action": "Repost",
    "entityId": "54025643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x380b2998efdec852da6bb6c5627c884369c525ebface66843af052ccd8497466",
    "signature": "0xa90b53fd2397300f3d8e84b654a5302622e86be12ccb8003abba6b15a9c1694a35b38463a81bceaea5f01eb797850b9ad1673b0d54bc7a73db2c8d84437185f31b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}