EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b21c66efc976fbef1d915f456bd1811067505da7548ef81e4881c6b0f011527","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:3EBW6ez4g6-1b21c66efc976fbef1d915f456bd1811067505da7548ef81e4881c6b0f011527"}]}