EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"eaa9708f7713a5c919c68a908541df5619f96a83b9dd0fe340cfaab3655a8468","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2WpnYOxBqa"}]}