EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1865a110c95f89f7b6ab58fd000e2a31807d91a0c40997f300d50411a34659ea","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlVrJLqQ"}]}