tx 0xa7606e9b9b9991cf4fcc4e470c6190e79b81dfdc7bcb86e68c3c9b909f1483efCopy

payload

{
  "ModifyOrder": {
    "new_size": 8027404466,
    "order_id": 222619888,
    "new_price": 509000000
  }
}