{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1033193213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1a3c63222f037e86861000dc8a6c3ba4763b2169a3edc9cb9f93f5b5eec1af0",
    "signature": "0xdd3613e038454bb6d221acc7e36c36b134456c354cdcee55801723926757071b593fc34713ffa1a512e62636b1c6e67def490466d4318aa271f2a5e753d2e81f1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}