EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5d062a66bf2cd62cf7d7f89330eb2f8fdde52a25dce5f645b1315b8e4dd4e506","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbmGZgAY"}]}