{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1219510396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd45d6cd2d62f4bc505ccc08c56a3748a05002acc9040fca97e77ee5eb2ba3e95",
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    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
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  }
}