tx 0x7a70a535adee87f3bdb6d546caed9a5d2255135e6747bd8c13305c1c8af4f3a7Copy

payload

{
  "ModifyOrder": {
    "new_size": 1232312848,
    "order_id": 378076135,
    "new_price": 30400000000
  }
}