EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"281439fcadb77395bb0bb375549957ace4f9492143ee136b5b98f32526f61f5c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:OYGX0ADjAz-281439fcadb77395bb0bb375549957ace4f9492143ee136b5b98f32526f61f5c"}]}