{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1978678386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc314f9500288551ee48080c7f67ed0ccad53c4b9fef69b720a2af83220c26298",
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    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}