tx 0xf9169b1d9e88ded1ed8f7a5d44f049c477f3a5b5d3d9d68dff5dc3851b2db9b3Copy

payload

{
  "ModifyOrder": {
    "new_size": 211937593,
    "order_id": 451561834,
    "new_price": 6790000000
  }
}