EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4611abc34533a86d483889cfb16de47a9a4e067615f9f4422d167870f6be32a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:M2o4AvpWlG-b4611abc34533a86d483889cfb16de47a9a4e067615f9f4422d167870f6be32a"}]}