{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70c804b79950fd375419e3588f3f6ad9c26278843485ae251f4966fb84e2bb7d",
    "signature": "0x5b845125c45f4b9b453f01e70e218ea00ecceaea2742a39f06b1a8497753816a6f74b08bf4da75b980c3b4e9ef2a6f602e881cc9028ab2b50f1b5c86b08fea961b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
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  }
}