tx 0xb2a96b0a6a7e06c03d32a29b7e9a572dc8d4b269f8ef8fc2a08a7160dd457ac4Copy

payload

{
  "ModifyOrder": {
    "new_size": 3815973,
    "order_id": 13299908,
    "new_price": null
  }
}