tx 0xa2a6236bfe4d2dc8adf0f1da7eecf4ddf8513eee8a0dad54ffd87d7a7db27dfcCopy

payload

{
  "ModifyOrder": {
    "new_size": 5607172035,
    "order_id": 28201520,
    "new_price": 491000000
  }
}