EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3048ee639f021da1c56bdc5d6d256bbb584051261009a296814d442a3f70b931","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bAkjLK-3048ee639f021da1c56bdc5d6d256bbb584051261009a296814d442a3f70b931"}]}