tx 0xf870b3a7fae9053a62eeb49c0fbccb28cbfc0d2b7e545fdc3e7d1087885ee16eCopy

payload

{
  "ModifyOrder": {
    "new_size": 410659024,
    "order_id": 30049544,
    "new_price": 10001000000
  }
}