EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b661a11776431efcc97aedb8bb46e4cec9bf596b25d980cf1f5a472e046a77a3","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:0bvXoqo491-b661a11776431efcc97aedb8bb46e4cec9bf596b25d980cf1f5a472e046a77a3"}]}