tx 0xb30bb59d997bdd67b99edf6d117b76bfe432e1a69dacd9e0b7d1d9325ac6655dCopy

payload

{
  "ModifyOrder": {
    "new_size": 699604241,
    "order_id": 341330877,
    "new_price": 8516000000
  }
}