EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bcff009de36f0b73238eb628f7ff796d6e9cf5d547f00e3864256eba3cc38ecd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-bcff009de36f0b73238eb628f7ff796d6e9cf5d547f00e3864256eba3cc38ecd"}]}