EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cb6f1bee884c5bf24e22f07f3858e6e139a1fabdebd83ca55bf16b3b04a86d72","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDoEyoypQ"}]}