{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335045392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe274400fbd3375bdc8a416175e20978131886c751e14f189f60f584080e83934",
    "signature": "0x5da9159245db58fb7a08108751ad68dd38422d753f012fe138065a5e5e8f4d2575097921d4b581905d8ca8bdad5a16a11fe60535cdc8df0159c62b94e0392cfc1c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}