EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91b2a12946db9c8ae18adaa49bcf53e2cec71e4c204fa77f4fe8705cea38acd5","new_owner_id":"reward-optin.sweat","amount":"8000000000000000000","memo":"sw:rew:optin:MKB4a8GjDn-91b2a12946db9c8ae18adaa49bcf53e2cec71e4c204fa77f4fe8705cea38acd5"}]}