{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133186854",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c3a847ccc4cf689689db3f8123eb5178bc3b3c50be1a8da488aa59fe057bd42",
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    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}