EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a33d11d747f79add831954db9b6d4f72a6568da10bad2ff7755dbb91ea30158","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbEGjVAY"}]}