tx 0x1393cda0d4eeccd2c145e24c27c4234de1efcfeb79ac2be342f89c2cf981d5ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 6222235,
    "order_id": 12123815,
    "new_price": 10436000000
  }
}