{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1112958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41ba1da49e2f8d0434a6cd81f2ef02cfb0424ecfc88706e37271e012359190ea",
    "signature": "0xb2070ced364d925eb4af8b28f386a47a7362075260f17ef829d6d9d2c9abd4de5adc87d2443ffef6272af0e1467de764c0ab19ccc06f237102f6fd7461f51d1f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}