EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f6a6bdc841146548a0200435460d329de993959b8555d56febe7c13a6b49df1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-4f6a6bdc841146548a0200435460d329de993959b8555d56febe7c13a6b49df1"}]}