EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b80bec9514c20b8d8f12083fa6aef5fed1adf644b77666add1d6e93db0db7cbc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDebwWxqZ"}]}