tx 0xbfa168c66369e7f7253a70bc821dcde15f0791d9d7f7d7cdf20c7dc9268e6d5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 39390147557,
    "order_id": 29750868,
    "new_price": 486000000
  }
}