EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e874a224d5533ecd69b8140bd0332c70492e223be214291a5cd4aa909dd8bf0e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLyBVQAw"}]}