EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f85fa5d9644056a4e68cc564a136258a5052c97afae36508e22c33de967843a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWQeZxDk"}]}