tx 0x8de00929c00a1f46cb70c6615b0a3706517ba7ba3f66dba2cbc32ba2f21b3cbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 10376608,
    "order_id": 12127491,
    "new_price": 10423000000
  }
}