tx 0x19ab19b5727e9f4e90db6e0f7c6a5b580c23c207bbf26fb4332e5fdf5b4a70f8Copy

payload

{
  "ModifyOrder": {
    "new_size": 9228879,
    "order_id": 456691816,
    "new_price": 116945000000
  }
}