tx 0x51a51da75a9c7e0ee9133ddd3b4f94a0f33dba496e76ec3c8d5f8b988a3ff73bCopy

payload

{
  "ModifyOrder": {
    "new_size": 19071020,
    "order_id": 10055033,
    "new_price": 22141000000
  }
}