EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8384ca0d7736121793291091ce15f02500258a0a4ed6650b4429d235b6c84cf3","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yNvW2Em4zw-8384ca0d7736121793291091ce15f02500258a0a4ed6650b4429d235b6c84cf3"}]}