{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101116",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d383f58cbffc0e3542f8005b6136ff91983d0c4c306deecb9686f781c638472",
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    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}