tx 0xc9f7bdc7ebd38a35fb714c3efa5046def03e58bf4e49c2db92bcea6e31c9cdc7Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 9129833,
    "new_price": 59519000000
  }
}