tx 0x0d28f797fb61c17e3f11c7f2d9bec47d05e9fd5c6e9aeb98bc8ca63c5596b1abCopy

payload

{
  "ModifyOrder": {
    "new_size": 2812623,
    "order_id": 51214879,
    "new_price": null
  }
}