EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"548542a6e80b16743d1f6b61894a3fa8554339cf65c7ac107b6baecffd6af796","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-548542a6e80b16743d1f6b61894a3fa8554339cf65c7ac107b6baecffd6af796"}]}