tx 0x7c99e59c6342b6ce47a7069f147d8383e10b2ce9ac4027fd22b1fbf93c3a96dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 223179797,
    "order_id": 14579859,
    "new_price": 21757000000
  }
}