EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5170e7808b190adfd8d1d6b8c25bb34c5d0857ff1aeb80fdecfe4ef2c77607e8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAk6LQzpb"}]}