tx 0x2c3a2ccde68a50716e8ed656e8ce6aaebed0aefcbc249a3128ab98fd4c3b1f3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 149632135,
    "order_id": 19942768,
    "new_price": 67751000000
  }
}