tx 0xc41dd36f1f6ba09c8b3db6f4292cf0cecf06f0894e56b72239c4f7243faf8207Copy

payload

{
  "ModifyOrder": {
    "new_size": 238365274387,
    "order_id": 474395634,
    "new_price": 510000000
  }
}