tx 0x7c34beb1a9f0657ad8d342c40cb5b664dd1388af5cdb84b5b13ff8bc5271c56aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1570857,
    "order_id": 145654463,
    "new_price": 58557000000
  }
}