EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c38789538705bfd62b555e7af840d3b37d26d251c3948f1c6fa4ceccefa2cfa2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c38789538705bfd62b555e7af840d3b37d26d251c3948f1c6fa4ceccefa2cfa2"}]}