tx 0xe3f0f85811fc4653b670a4d895c4f7e2fe6c3b20a08c3d7bc03ea357dcf4c6bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 551356803,
    "order_id": 473346915,
    "new_price": 7838000000
  }
}