tx 0x5a0ec9a50577c2bddad265fccbf4305d5e98e73cc01f84edbb12eead2eb3ac6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3256322,
    "order_id": 224820736,
    "new_price": 112233000000
  }
}