tx 0x18e38e9f0ad0b519c5055c3ea5302b35687b1c540b6c3f6c4dd93f0146ccc666Copy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12340831,
    "new_price": 10377000000
  }
}