EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"042c21655d0f485a5e23f7fec2e03d01a2cc78c4c3fa66d602924f4fdd7cd19c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGz1a2qO"}]}