EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f3d570ae375b09cd2e96bc10dd1a13e8796a787b5a664ea696f2366bd47e8951","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDoa4Y1pQ"}]}