EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9fd7d8570c4a0b5a2f8ed0c1a506867e497b02344fc5da0d34ebcd4eb78fc3a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-b9fd7d8570c4a0b5a2f8ed0c1a506867e497b02344fc5da0d34ebcd4eb78fc3a"}]}