tx 0x74da1a59724d580126e4ba6e9e5c2db6cc7d6f657b7fb0cb24779a7d8e831d43Copy

payload

{
  "ModifyOrder": {
    "new_size": 7743534,
    "order_id": 403921331,
    "new_price": 6321000000
  }
}