EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"975ca942d95b6b572e6ce46e314397ec19bfb8dde68b32f515916eb858e41e86","new_owner_id":"dea0a60dee215bcd77e2724a5078e94b1262059b0f96107b66ec1d46193e9315","amount":"50000000000000000000","memo":"sw:t:9WyE8p8dkV"}]}