EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a8c2c2a8d646b7e5ef0691c43a102f63e5a060aaf5a8ad61b32540ed9d2d2962","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-a8c2c2a8d646b7e5ef0691c43a102f63e5a060aaf5a8ad61b32540ed9d2d2962"}]}