{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1662979906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad70032f08d7b7c0482759913a7d0d9c859552bb08a8baa04dccbe19489fc9fa",
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    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}