{
  "manageEntity": {
    "action": "Repost",
    "entityId": "54570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaac6891196721b1d0eb6faf232911613082f89602e3387a5f1fd4117898b1982",
    "signature": "0xd54d76aa3ff677f4e83d95fae4cafdd859137071a4cfd000426d9ddb23ef6fef1ec3fa3433a64bd5eddb78bdb1869eb0938c83a59656dc35b97c9c4cf4c4dc6e1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}