EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2231599ef5098e73fd2e6994dae4e41d3f8d03c45ba303246fcc12a601a5c052","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aReWDn-2231599ef5098e73fd2e6994dae4e41d3f8d03c45ba303246fcc12a601a5c052"}]}