tx 0xdcd3adff14333c5b68d509dc4eee8bfb1eb2900d8c2c9bbbcdbfafae7acfae9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 55040166,
    "order_id": 374424855,
    "new_price": null
  }
}