EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bb169c021a5a1f4531304c8dbd013102b46e421cbbb8c1842b69b043251a08a9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAOr0Rdpg"}]}