tx 0x5eadfd5a8d7e5ccd09f1e970f32675d5ddcbc2dffa186d72e902e4e0c9fc6b30Copy

payload

{
  "ModifyOrder": {
    "new_size": 18708289439,
    "order_id": 352554637,
    "new_price": 531000000
  }
}