EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12dd41e958404abf319fe3cad41cf2139ba3948df9634aae6ef25076bcec3058","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Ppy4zbYqg"}]}