EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ccb9c321028b54defbf40c9e680a76082f1309071fe5b3d4b3be3a757c48a2dd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAanm3eDe"}]}