{
  "manageEntity": {
    "action": "Repost",
    "entityId": "391927662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb780f79d7ba4c487cd93bdce8b8b3790e3d58fdc662f8e4475ede33a69462b6",
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    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
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  }
}