tx 0x7d99be2e3d2be7245cb9d0a5f9cf29964da5f9ca4fb86c3b5e46b4429a5dd25eCopy

payload

{
  "ModifyOrder": {
    "new_size": 7398774,
    "order_id": 36865946,
    "new_price": null
  }
}