tx 0xb316bd7b28d9e89ad0c06c0b011c27c09ff7514c95b41c4757b27a0ea5c0baffCopy

payload

{
  "ModifyOrder": {
    "new_size": 5377264,
    "order_id": 11446210,
    "new_price": 31496000000
  }
}