tx 0x28b3c6cce1e7f9bffde51bc15b2d675fdb42a2c7b0a5d6c9fea2ce7a2bcf2e0fCopy

payload

{
  "ModifyOrder": {
    "new_size": 2096634,
    "order_id": 16763435,
    "new_price": null
  }
}