{
  "manageEntity": {
    "action": "Repost",
    "entityId": "188960959",
    "entityType": "Track",
    "nonce": "1786122279990592474",
    "signature": "0x69fec01e5254e37d1eca7144f29fef239ace733a99be4e7210dad999ddc825ef1db734a17d13b9f51fcc11649aeece8933e8910fad4be4f91d5011f69ca4b7831b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}