EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9c650ee613fb0a123071c404a7dd9c21ea7dc00c902f3c1f4b92a212d846de9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-b9c650ee613fb0a123071c404a7dd9c21ea7dc00c902f3c1f4b92a212d846de9"}]}