tx 0x8d4cc1f1a7bb17b970f5f4763d51dfc337318c137c2f913d8e01b863c5d7c300Copy

payload

{
  "ModifyOrder": {
    "new_size": 9749373471,
    "order_id": 16820031,
    "new_price": 486000000
  }
}