{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138345643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a96b71188ca12e50efa2783a9dfcc719416aae56df5ee5d0d771f927c24fa84",
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    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}