tx 0x7c5dcab289f8d14c3e350501b241758d728153a5f206721f1e3b33a4872b9d0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 9300319,
    "order_id": 64760168,
    "new_price": 20889000000
  }
}