{
  "manageEntity": {
    "action": "Repost",
    "entityId": "375336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9105d8b02285c631290b3d8275da86c33af0ac0eb8e88d4653095ab578217623",
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    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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  }
}