EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"78b175fef2a30b0e6eed95b696619fec028e6d8244189949a02ed842210d12aa","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNKB8xpd"}]}