tx 0xa65b9bf5874c6b699fc5f7de89370d4e1d9e23b9cd682a514a3fb5d64fed9e9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 312818785,
    "order_id": 10289480,
    "new_price": 357000000
  }
}