EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"976d70681274e58c0ef50d76d9f39f038755fdbcb50c206987a58bf153e7fbfe","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-976d70681274e58c0ef50d76d9f39f038755fdbcb50c206987a58bf153e7fbfe"}]}