tx 0x394ccf7a8ac5a212404cf7cb6d961b7a7103f9743ac1c9a9d997e3300f5fb8adCopy

payload

{
  "ModifyOrder": {
    "new_size": 252280434,
    "order_id": 38238533,
    "new_price": 9877000000
  }
}