{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1661596815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99cf64c90b45b25b35e0537c2fd853d2b82d39b8893d257b456858fa420a405a",
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    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
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  }
}