{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85801380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fb92d436d27230cb3636d92cc4de8ffa30d68033d38ff3912583ac226e1b0b3",
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    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}