tx 0x8f45c81bc79c31d92ec0b14f3e4e70576005a200cd5bd4cffcd7d94cfca03c7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 27022797203,
    "order_id": 12325288,
    "new_price": 458000000
  }
}