{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1433772249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8db2973fcde23f6f796b16624db830a974ca9a4205d27142fec23f2157190d8f",
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    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}