tx 0x4480e43911b8bac321f7b471387413b3a115fdb39b3ef9fe9eedeb3ede9c8debCopy

payload

{
  "ModifyOrder": {
    "new_size": 1669644819,
    "order_id": 470649793,
    "new_price": 7532000000
  }
}