EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5fd7d8283a97cadf20954eb27a64308631454725c52d11f22693691d31a81036","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-5fd7d8283a97cadf20954eb27a64308631454725c52d11f22693691d31a81036"}]}