EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b510ab77eb2855b4990bd717c81f4c33e09ad7b88a6c8bcf9b9c12107ff681f8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAk7o2rAb"}]}