tx 0xb5a7d4b4cb6eecbca00c67084b4b9717751213e7b22883688c628e8cffd8bbdaCopy

payload

{
  "ModifyOrder": {
    "new_size": 312422926314,
    "order_id": 460908799,
    "new_price": 507000000
  }
}