tx 0xf3f630e5bc038cf6a8e63bd9b13b2b4dc2a6e5e4aa334bfda178ddaf62a6e9a9Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1780817,
    "new_price": 29815000000
  }
}