EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"215b527b23f5b8e847c951e7ceaea63d1fc764bea53703c7d49559d0dd5ad549","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp8e2RzAV"}]}