tx 0x0b77777b4df299c9d73bbc836142802d0a0b5dcaea7e7370b2a6b38e4cac4b19Copy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1594606,
    "new_price": 29853000000
  }
}