{
  "manageEntity": {
    "action": "Repost",
    "entityId": "342266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10a6bca04d460a75572ea69ba650e5bc60765e497910ed350dde92d176cbdc45",
    "signature": "0xf708929f736e7fd519cd1a7d6950ccb75cdf93d8e6b32bf8e9bf5de28c2842706364d2ae1bc53ec0afe309dfb2d5ddd92945919fbc49c648cb631f60c2f503261b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}