{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468130493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28f34a9e32d01c07f866c69d5b6119148130e75e702b03210396caf71fb901c7",
    "signature": "0x0eb984a5333ca317610d8d5ee279c2c11e16efe7f2b7bf1d97cd915441d583f14b93ecbfa002187419826e884b6c50d7355d703bf78734def53b1905c83c529b1c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}