{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1676759878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e3b45181944777eb94f761b6be942b8f372acc4bba00fd870fc35b591e143ed",
    "signature": "0x0a96b950b3c00a3d1b830137dd26c7edd260044f7790a4d4d97be9144423ded2731292df8f8feacc11aed9fc5f108686c401751a0ed3a094b1ae76bba90b031b1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}