tx 0x436b99aa54dea8fb66c9d4315a42b8874d5d781a2a6aa5ee44a1f013ce33dd3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 150646523,
    "order_id": 48486907,
    "new_price": 9864000000
  }
}