tx 0x45f0b1dc62f0144cad190aa91c80ca2b9c5f3a545361a2c54fc443d6d59530ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 811359026,
    "order_id": 472724088,
    "new_price": 7412000000
  }
}