tx 0x7b73b9fd7c4c493419f42d0cd836cef951fce9ac4e3ae5c13d9a7cae75dcb2d2Copy

payload

{
  "ModifyOrder": {
    "new_size": 1699790766,
    "order_id": 336728144,
    "new_price": 21451000000
  }
}