{
  "manageEntity": {
    "action": "Repost",
    "entityId": "438205188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb49513583ecd5a8c044363a986ef7e5bcbe7f43bf1f607238205fc1a7fe71b60",
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    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
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  }
}