EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"98e554b352368c4c788d44a82f751d67e66d9cf98a1bdb0095a0ab89efe480c2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAk99P6qb"}]}