tx 0xfeca1ea3afd2daa8d187c16432f1dcc5a870ffe452ce2b94cc38e94bec3a651cCopy

payload

{
  "ModifyOrder": {
    "new_size": 16793877,
    "order_id": 13326212,
    "new_price": 10729000000
  }
}