{
  "manageEntity": {
    "action": "Repost",
    "entityId": "913339",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad1f923977da09ce8f05fc0959530bacfa75cf53f1bbf8b346ad610506028c4c",
    "signature": "0x5531d6f55717d1cf40f0c67b892e79f6ac25abd6730258e586013b3d7b8d849c757adf84935b9c55223d7cc2bb3a4985e1d6bacda1f602c3f79aa0bde42062c91b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}