tx 0x3a6830db6bac397184d5e89f5bccaa7bbd731d5c59e3b8eb55e9b8e93aff522bCopy

payload

{
  "ModifyOrder": {
    "new_size": 139332664,
    "order_id": 56160532,
    "new_price": 10258000000
  }
}