EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9b4dd0773615b169c6b75979dbb81452f1a378ee9d0ef9678468087573377ca0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Vvpw5xjbDl"}]}