EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c8e0a6b7318a1f354fa6240903317d20f8cbbc3b69fab116563964eb0331dc6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAa9ZKkAe"}]}