EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"49cefd2e07ca7ea2bd76c677dedf1d455fc8dcd215087346b75c2e3b462391e9","amount":"500000000000000000","memo":"sw:tr:JPJ6QdwMPE"}]}