EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ed858f48cc9daa0f6d62bbd9a07022dafb2b4343ff9d93611262bddc766f147","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4ed858f48cc9daa0f6d62bbd9a07022dafb2b4343ff9d93611262bddc766f147"}]}