tx 0x8b1ebb8a4c56a7202ccab8c3591f232f90f60d4e8a1f8ddb06fea3768a8b795eCopy

payload

{
  "ModifyOrder": {
    "new_size": 497069015,
    "order_id": 11488206,
    "new_price": null
  }
}