{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497877731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb60258984bd2475c4e2cde3a9c7057a9f137b8cb2a0c78272c8d16f13c7e5e28",
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    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}