tx 0x5fd587b3b2b65de9735bf512cd79dc5adc9ff1d6bfbacbc1cbb6ccb95588233dCopy

payload

{
  "ModifyOrder": {
    "new_size": 474472112,
    "order_id": 38444556,
    "new_price": 29864000000
  }
}