{
  "manageEntity": {
    "action": "Repost",
    "entityId": "528615686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29cfae353eae482d0c7ad57c38bfefac66b4ccaffbbbf44cf103b32622c297af",
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    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
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  }
}