tx 0x6a4912d44d0dd0c1e7a2a51ee7cff0d27ba9dd2f6552dfd4037905c799b5a8bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 381181452,
    "order_id": 203229828,
    "new_price": 8227000000
  }
}