EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b21d2b4e9ca3009984fdb37e81c896d0367b7c5871687d46b3690d8e9df0c2c2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-b21d2b4e9ca3009984fdb37e81c896d0367b7c5871687d46b3690d8e9df0c2c2"}]}