tx 0xbe020c1347f8e9e1ef12664d17e3544bdf0c10b2c8e4e7c87d7ea1db9797da5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 475259096,
    "order_id": 32156977,
    "new_price": 21771000000
  }
}