EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b576e25b454c50e413bb299bc9eb92eea90404985bece878f60887402527aa10","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-b576e25b454c50e413bb299bc9eb92eea90404985bece878f60887402527aa10"}]}