tx 0x66e717f9ac4996612d3f028b37f0be1920b18b11058fb0882eec6aaae71d8c7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2435811,
    "order_id": 74651026,
    "new_price": 75997000000
  }
}