EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"48bd0b05dd81b896f75d3c646843da8857bcfbbb64f8707f337edcdb53af280e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AL1jlG-48bd0b05dd81b896f75d3c646843da8857bcfbbb64f8707f337edcdb53af280e"}]}