EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f0c1ac1bb9af36de762f272a46a3991fbdf86f7f3d7e57a6bdb54363b4416254","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDj1R5GAe"}]}