tx 0xe6afa6db00d929d7512ef0f5a88e61f9c2fcd2fba6d9c7c35b0b865b251ff0bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 629769,
    "order_id": 8550511,
    "new_price": null
  }
}