tx 0x9b72e7f44dd3a540a4b11bea8832bd3e29c2ad0be74a46f02f32258e1576d1b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 407830343,
    "order_id": 474145255,
    "new_price": 7370000000
  }
}