tx 0x847284920ddb6103ddf8a4dbd9997ddd144b12e0fd1b1667bdeec4ce09a33c5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2487122438,
    "order_id": 404660607,
    "new_price": 28670000000
  }
}