{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9adb36d392dd79ee5e2e302c16f1d71556fe679f8240ab65f5a2d2b8091a5915",
    "signature": "0x6db09ef7626d2c3ac794aaccd0362c32b8a130fb0c0e3dcaffce0afd2939443e36a73a5dc3f91d8789b52e0f7d0c0c352e9bef504d89df348bedff1d176616ee1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}