tx 0x3bedb16e3e60b2393a6cdb99508ec9ba5eebb8b92e3f3c6bfffb8d69890224caCopy

payload

{
  "ModifyOrder": {
    "new_size": 2240011487,
    "order_id": 376363398,
    "new_price": 6728000000
  }
}