tx 0x9fdb15b6d1a112a4ea7d775a8155ce7a7e88f44bb253d54ec1e82bb2c2869c4bCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1166279,
    "new_price": 22449000000
  }
}