tx 0x8f79d1e54e24b6a22d94fb9a0ae1a1cf3bea3af7e62d86fa9a6c9d8571be662aCopy

payload

{
  "ModifyOrder": {
    "new_size": 8371720,
    "order_id": 30954555,
    "new_price": null
  }
}