{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227067560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc1371c5b5c52dd82e196703b039ef21126d723edbcf958803c36cd2b66dcf36",
    "signature": "0x53bf42cd10334bb87a736c7004ba459712a7bc67e9a59ab7001ffecc21cfd7a34d4ab4c3e48d9b3cbf48dee727738d2dddb14d29b95e58ab133e685b1a56e1be1b",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}