tx 0x7a1af5bdfccd6922c41bfb710bf98180277ff6a61c0e3e820af73dac7a4c4ae1Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1150248,
    "new_price": 29869000000
  }
}