{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322840173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35124954bee768ab4d912d466b35347df63acd4d046bc67a2754f31b5c3f3ffd",
    "signature": "0x68f43ded00c59dcfdfd1cf053f42a176e114f5bb3f78f2ce447cc495e17ef1a24b8890b06d3d750f358d453d4fac5ba97df5290cf19a944ad6ed5f088cc55f8f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}