{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2cca3987c0424feae2b8fcc582cc150c0fc91388e8e02d105209aee6b4f60afa",
    "signature": "0xe2b12e05cecb98c7728970bb3002230279c3583c79d38e0875291f552568e77d308b67a63f44eaa85c49ca86f1b0fc1314073fe75b1f2dc57f933e382ccf5a971c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}