tx 0x81c7c8382e6c19207f1d02cb7671b6e2c0b6a4967cc28515885c6e5e145abbffCopy

payload

{
  "ModifyOrder": {
    "new_size": 139442465,
    "order_id": 51429526,
    "new_price": 67915000000
  }
}