tx 0xaa2797e81271b7e593ea4e3e7ac6b5e84e6a0a60b67635927e3f50e9b6a3761aCopy

payload

{
  "ModifyOrder": {
    "new_size": 26541969,
    "order_id": 59981317,
    "new_price": null
  }
}