{
  "manageEntity": {
    "action": "Repost",
    "entityId": "405665992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x192bff7437283dd5c3e4ad8ff2a05e2b36398f1da2f0a1ef8b7bad820c9dd90d",
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    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
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  }
}