{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1648543217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f8f1b79d80bc46c95015e79187dea2f52f3aac85c934ba920b9e3109342d386",
    "signature": "0x5b25ccc6a168731c4f1d2782670b24e9f74ceb3ebf757dbe0980f31223218f3123f4662ffa2c2c53c0bdd706d8110871c7a197bc5b2e7e7d5c051000bf02275a1c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}