{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c5974b9dce562e0806a417b19d79671eefc65f372eb3d53eba630e1a9191582",
    "signature": "0x24c5424dfe0ec49222ecebe42e6565ccc9d6a3416d7637732da04a52fedfbc7b171fd8552f70a5839481c8d00f787f0af4ce7d170faecf90b3568d97b4e372661c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}