{
  "manageEntity": {
    "action": "Repost",
    "entityId": "664017428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3220077b6ed876e4109c2861cb4fa45888e6f283c92dca708759d0b2e3aafd27",
    "signature": "0xabc42875c594560cbc511e4bb74114ca30159b1ad8f662736539f7eab94ea94d4bd8b8c300f33c717a52b22f51a28cc97f94c4fa84f47b79da7347a7f9cdd58c1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
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  }
}