EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"86309695da8cf2e4c1f004d17006e518283b3bc806893c5c3b07f6fdd2c16b34","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD08mYwDP"}]}