{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129597456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x127b36bc17427c4549ffcda9766f3cf34de4aa994ae239f88f85c266d58ae598",
    "signature": "0x1ac3cde44fe6883abee5d2a81d59ac8be40bc0ddc2d465c9db2830ff6d9013fe0cd8733a7c8b13ef20e491b57afa02a5c9a33821402e7a2e23ac0f6f8458babd1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}