EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f81bf892848471bddb69028ccf44f1086998c40ed15957365c27551c0aa94e5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaEOQOAe"}]}