EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8266538b58982f3f2c5f00c68735add0dcc19d6fabb0b73efaa46a52e4249d4e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjoz2vqe"}]}