tx 0x6cc1d4df0b7b29e6806b4bb82d4df9bac26f741bb433e9635858d1d1f2d6b9caCopy

payload

{
  "ModifyOrder": {
    "new_size": 5540804400,
    "order_id": 423371243,
    "new_price": 21443000000
  }
}