tx 0xb5e44aca7d167de41b13229ecebf7bb6fb1ef2bc834e27ef0b98e32e3af5b32cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5547764,
    "order_id": 12331,
    "new_price": 21777000000
  }
}