EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6deef936b4ad63ed124a13ce5ca86252183ec1171e5d077adb17fb8c23a0a415","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-6deef936b4ad63ed124a13ce5ca86252183ec1171e5d077adb17fb8c23a0a415"}]}