EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a53b3e8ae2a58de42aaa8a41cf2da05d8ee18c5cdbdc4a37e1e651608ef75b71","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpL1xYaAw"}]}